15676657841

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{16057}}^1$

素因数の和:16245

約数の個数: 24

約数和(自身を含む): 17455367160

約数和(自身を除く): 1778709319

約数列:

[1, 13, 53, 109, 169, 689, 1417, 5777, 8957, 16057, 18421, 75101, 208741, 851021, 976313, 1750213, 2713633, 11063273, 22752769, 92761289, 143822549, 295785997, 1205896757, 15676657841]

約数ペア:

[(1, 15676657841), (13, 1205896757), (53, 295785997), (109, 143822549), (169, 92761289), (689, 22752769), (1417, 11063273), (5777, 2713633), (8957, 1750213), (16057, 976313), (18421, 851021), (75101, 208741)]